| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.71 | 8.328% | $48.4334 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $209.89 | 12.319% | $235.7463 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $216.96 | 8.458% | $235.3105 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $175.52 | 6.867% | $187.573 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $116.27 | 10.173% | $128.0981 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $238.72 | 13.683% | $271.3841 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $126.56 | 11.576% | $141.2106 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $1,128.63 | $1,247.7560 | $1,247.75 | $1,247.75 | $1,247.70 | |